(19)

(11)

EP 1 625 193 A1

(12)

(43) Date of publication: 15.02.2006 Bulletin 2006/07 (21) Application number: 04741549.2 (22) Date of filing: 12.05.2004

(51) International Patent Classification (IPC):  C10M 139/00(1985.01) C07F 5/04(1968.09) C10M 159/12(1985.01) (86) International application number: PCT/EP2004/050763 (87) International publication number: WO 2004/104146 (02.12.2004 Gazette 2004/49)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 21.05.2003 US 472390 P (71) Applicant: Ciba Specialty Chemicals Holding Inc. 4057 Basel (CH)	(72) Inventors: LEVINE, Jeffrey A. White Plains, New York 10606 (US) WU, Si Ossining, New York 10562 (US)